DurAlt® costs only pennies to use, yet returns double-digit dollars to your wallet -- guaranteed!
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Concentrated All-in-One liquid fuel additive for all Gas and Diesel engines; bottles have built-in measurement chamber for no-hassle treatment of fuel tanks; DurAlt® provides everything your engine needs in a single bottle!
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Tiny amount added to fuel boosts fuel economy 8% to 12% while reducing emissions up to 61%; great for bulk tanks
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Will not void engine warranties. 40-year history of improving performance in all engine types from 2-stroke to ocean-going ships. Money-Back Guarantee!
Real Customer Reviews
"This is the first fuel additive I have used that I actually could realize an improvement in performance!"
Ernie A. - Arizona
"I've noticed a considerable gain in my mileage and increased performance in the hills."
Brant M. - Canada
18-Wheel Tractor Trailer Driver
"Got stranded with my RV. Tried some and was impressed with its performance over the Sierras! Great product!!
Joe R. - California
Best Sellers
This 4-Pack SAVES $126 on gas with gas priced at $3.95/Gallon!
This 2-Pack SAVES $252 on gas with gas priced at $3.95/Gallon!
This 2-Pack SAVES $505 on gas with gas priced at $3.95/Gallon!
DurAlt® Fuel Conditioner has been successfully used in every type of gas and diesel engine over the last 40 years from
2-stroke motors to locomotives and ocean-going ships (including lawnmowers, snowblowers, chain saws, generators, motorcycles, cars, trucks, tractors, RVs, buses, semis, boats, racecars, speedboats, trains, ships and jet engines.)
